JPH03103612U - - Google Patents
Info
- Publication number
- JPH03103612U JPH03103612U JP1288590U JP1288590U JPH03103612U JP H03103612 U JPH03103612 U JP H03103612U JP 1288590 U JP1288590 U JP 1288590U JP 1288590 U JP1288590 U JP 1288590U JP H03103612 U JPH03103612 U JP H03103612U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation circuit
- crystal
- constant temperature
- crystal piece
- temperature oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013078 crystal Substances 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
Description
第１図はこの考案の一実施例を示す構成図、第
２図は従来の発振器を示す構成図である。図中、
１は水晶片、２は水晶振動子パツケージ、３は発
振回路、４は出力端子、５は発振回路用電源、６
は恒温槽、７はヒーター、８はヒーター用電源で
ある。なお、図中同一符号は同一又は相当部分を
示す。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional oscillator. In the figure,
1 is a crystal piece, 2 is a crystal resonator package, 3 is an oscillation circuit, 4 is an output terminal, 5 is a power supply for the oscillation circuit, 6
7 is a constant temperature bath, 7 is a heater, and 8 is a power source for the heater. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ツケージと、上記水晶片に接続された発振回路と
、前記発振回路を駆動する電源と、前記発振回路
の出力信号を出力する出力端子と、前記水晶振動
子パツケージと前記発振回路を内包する恒温槽と
を備えたことを特徴とする恒温槽制御型水晶発振
器。 a crystal piece; a crystal resonator package enclosing the crystal piece; an oscillation circuit connected to the crystal piece; a power source for driving the oscillation circuit; an output terminal for outputting an output signal of the oscillation circuit; A constant temperature oven controlled crystal oscillator comprising a crystal resonator package and a constant temperature oven containing the oscillation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1288590U JPH03103612U (en) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1288590U JPH03103612U (en) | 1990-02-13 | 1990-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103612U true JPH03103612U (en) | 1991-10-28 |
Family
ID=31516331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1288590U Pending JPH03103612U (en) | 1990-02-13 | 1990-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006270A (en) * | 2005-06-24 | 2007-01-11 | Nippon Dempa Kogyo Co Ltd | Piezoelectric oscillator |
| JP2007189282A (en) * | 2006-01-11 | 2007-07-26 | Epson Toyocom Corp | Piezoelectric device and manufacturing method thereof |
| JP2007312387A (en) * | 2006-05-18 | 2007-11-29 | Taitien Electronics Co Ltd | Crystal oscillator module |
| JP2023070375A (en) * | 2021-11-09 | 2023-05-19 | 株式会社大真空 | Thermostatted Piezoelectric Oscillator |
-
1990
- 1990-02-13 JP JP1288590U patent/JPH03103612U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006270A (en) * | 2005-06-24 | 2007-01-11 | Nippon Dempa Kogyo Co Ltd | Piezoelectric oscillator |
| JP2007189282A (en) * | 2006-01-11 | 2007-07-26 | Epson Toyocom Corp | Piezoelectric device and manufacturing method thereof |
| JP2007312387A (en) * | 2006-05-18 | 2007-11-29 | Taitien Electronics Co Ltd | Crystal oscillator module |
| JP2023070375A (en) * | 2021-11-09 | 2023-05-19 | 株式会社大真空 | Thermostatted Piezoelectric Oscillator |